Positive OPk after Miscarriage

Sandra

Hello ladies, I had a misscarriage on 1/13. Baby stopped growing at 8wks. Last night I decided I would go ahead and take a opk and HCG test to compare. HCG seems to still be in my system and opk looks positive to me! Is it possible to ovulate while having HCG in your system? If so, my cycle days started the day of my misscarriage.My husband and I will begin to try again in 2 to 3 months. Time heals. Any one else have this happen?